Significant Ownership of PFIZER INC
- Large-stake filing summary
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- Recent SEC Schedule 13D/G filings for PFIZER INC focus on large-stake beneficial ownership disclosures and amendments.
- Use this view to spot new large holders, amended positions, and activist-style ownership evidence.
- Manager signature
- /s/ Madelyn D. Purcell - Madelyn D. Purcell/Assistant Secretary
- Manager location
- New York, NY
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Manager
Names, identifiers, and filing context for this profile.
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Significant Ownership of PFIZER INC
| Sym | Company | Class | Ownership | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|---|
| ALLO | Allogene Therapeutics, Inc. | Common Stock, par value $0.001 per share (the "Common Stock") | 9% | $30,183,895 | 22,032,040 | Pfizer Inc. | 06 Nov 2025 | ||
| ZURA | Zura Bio Limited | Class A Ordinary Shares, $0.0001 par value per share | 4.6% | $4,276,832 | 2,970,022 | Pfizer Inc. 13-5315170 | 31 Dec 2024 | ||
| CRDF | Cardiff Oncology, Inc. | Common Stock, $0.0001 par value per share | 3.6% | $6,704,178 | 2,411,575 | Pfizer Inc. 13-5315170 | 31 Dec 2024 | ||
| ORIC | ORIC Pharmaceuticals, Inc. | Common Stock par value $0.0001 per share | 3.3% | $35,806,576 | 3,442,940 | Pfizer Inc. (IRS Identification No.: 13-5315170) | 31 Mar 2026 | ||
| NXTC | NEXTCURE, INC. | Common Stock par value $0.001 per share | 3% | $923,806 | 157,646 | Pfizer Inc. (IRS Identification No.: 13-5315170) | 31 Dec 2025 | ||
| QTTB | Q32 Bio Inc. | Common Stock par value $0.0001 per share | 2.3% | $994,442 | 277,777 | Pfizer Inc. (IRS Identification No.: 13-5315170) | 31 Dec 2024 | ||
| HLN | Haleon plc | Ordinary Shares, nominal value GBP0.01 per share | 0% | $0 | -$6,822,227,667 | 0 | -100% | Pfizer Inc. | 21 Mar 2025 |
Schedules 13D/G Reported by PFIZER INC:
| Sym | Target | Class | Ownership | Change | Current shares | Change | Value | Reporting name | Form | Report period | Filing date |
|---|
Schedule rows are parsed from SEC 13D/G filings. Open the linked filing or target page to verify the reported ownership and shares.